<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>

<!DOCTYPE html>
<html>
<head lang="en">
<meta charset="UTF-8" />

<script type="text/javascript" src="js/jquery-3.2.1.min.js"></script>
</head>

<body>
	<h2>Learn000 开始!</h2>
	<p />
	<input type="button" value="数据测试" id="test_classes_button">
	<p />
	<div id="test_classes_div"></div>
</body>

<script type="text/javascript">
    $("#test_classes_button").click(function() {
        $.ajax({
            url : 'class/list',
            type : 'post',
            success : function(data) {
                alert(data);
            }});
    });
</script>
</html>
